DEPARTMENT OF STATE
DIVISION OF LANGUAGE SERVICE
(TRANSLATION)
LS NO. 14408
T-90/R-IV
Spanish
c. Laungley Br f Reelauet 4/22
Source: Excelsior, Mexico, D.F., front page, March 8, 1964
CANALS TO THE SEA, FINANCED BY U. S., FOR...
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samples were also obtained on the 6th. Engineers Lugo and Zierold accompanied us on the first day but not on the second, stating that they would be extremely busy on the 6th with procedures relating to operation of irrigation wells....
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A-3 UNCLASSIFIED
DEPARTMENT OF STATE
(??): Moxico/CCA; Mexico/ Pol; Mexico/Amb; Dapt/CMA; Tijuna
(??)
Political Report - August 1963
1. Salinity of Celerado River Waters
2. Visit by Sub-Sedretary of Agriculture
Pelitical...
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CONSIDER OCTOBER TO BE END OF WAITING PERIOD
Mexico. July 3 (CGY). "If by next October no solution has been reached in the salinity preblem of Mexicali waters premised by President Kennedy, there will remain no other recourse than The...
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Lic. Vicente Sanchez Gavito; Soundary and Water [Bureau] Director, Eng. Lorenso Hernandes; the representative of the Cotton Association of the Mexicali Valley in Mexico City, Mr. Gaillerac Lombera; and members of the Cotton Industry...
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that under improved irrigation and drainage practices, the soils in the Mexicali Valley can be safely irrigated with the Colorado River waters that would be delivered to Mexico.
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November 27, 1962
OFFICIAL USE ONLY
Dear Mr. Beaty:
In the earliest stages of our conniderations of the salinity problem on the lower Colorado River, we were provided information by the Bureau of Reclamation which indicated that water...
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CONFIDENTIAL
A-13, Mexicali
3
REGIONAL COMMITTEE OF WLE FORMED
On the evening of September 25, a meeting of the WLN was hold in the hall of the local Electricians Union. Newspapers reported ??00 were in attendances. Elected to the...
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September 27, 1962 - Commissioner Friedkin told Mexican Commissioner he had discussed latter's September 22 letter with Washington agencies, and would also meet with Bureau's Regional Director. Mexican Commissioner again emphasized need for...
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also to the United States, since greater quantities of water released over shorter periods of time would increase their effectiveness for sluicing.
He stated that the principal point in Mexico's request is to assure insofar as practicable a...
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Within these constraints, the United States members of the Panel considered twenty possible solutions.
In order to evaluate many of these possible solutions, it was necessary to obtain additional field data in the Wellton-Mohawk area. These...
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from October-February would be 3510 p.p.m. and the sodium adsorption rate 9.6. In the summer it would be 1550 p.p.m with an s.a.r. of 5.6. Sodium in Gila Valley soils is high and the s.a.r. is more the governing factor than salinity index....
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Responses to inquiries made in letter from Cory regarding drainage of a castle.
1912-01-10
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management practices* It should also be noted that the Treaty contemplated many uses for the water other than irrigation.,
The legal problem; apart, our view is that we should take such action as is possible to find a permanent solution to the...
2008-10-01
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2. Acreage utilized for the production of cotton would be virtually eliminated from any plan of double cropping, thus further reducing the amount of imported water and resultant drainage outflow.
3. The irrigation season for cotton extends...
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CONFIDENTIAL
Dear Mr. Secretary:
The United States Commissioner on the International Boundary and Water Commission has furnished on his comments and recommendations on a report by a panel of United States scientists on the salinity problem on...
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U. S. DEPT. OF INTERIOR
RECEIVED
DEC 9 8 56 AM
IMMEDIATE OFFICE
OF THE SECRETARY
Gustavo Diaz Ordaz: "A Portrait of the President of Mexico for
1964-1970" - Published by the PRI
The Man His Thought :note: c langley Weinberg :/note:
THE PROBLEM...
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WESTOVER, COPPLE, KEDDIE & CHOULES
ATTORNEYS AT LAW
Senator Carl Hayden
September 11, 1964
Page Four
I suggested to him that in my mind this constitutes no serious threat. It would cost approximately $60,000,000 to purchase the land. It would...
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FEDERACION ESTATAL
CAMPESINA DE SONORA
it is now in your hands to save the people of the Mexicali Valley from hunger and exile, following only a moral principle of human brotherhood, because human coexistence is a necessity, we the people of the...
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CONFIDENTIAL
Page 2
Enclosure #2
Airgram A-48
From: Mexico, D.F.
saline waters. Said deposit, as we have repeatedly stated in the International Boundary and Water Commission and also to the Department of State, is not a source of the Colorado...
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As elsewhere in the valley, cotton is the main crop, and probably accounts for 70 to 80 percent of the irrigated acreage. Wheat is second in importance and accounts for most of the remaining acreage. Most of the wheat is grown in the southern...
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(5) electrical analog studies are under way to determine optimum well locations, pumping schedules, and optimum location of tile drains; (6) laboratory model studies are under way to determine potential salinity of tile drain effluent.
In...
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CONFIDENTIAL
Mr. Friedkin said remedial measures had been taken in the winter of 1963-64 which provided water to Mexico of a quality similar to what it would be if salt balance obtained at Wellton-Mohawk. The remedial works installed could...
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:hw:[Oct, 13, 1963]:hw:
INTERNATIONAL BOUNDARY AND WATER COMMISSION
UNITED STATES AND MEXICO
205 SAM FRANCISCO STREET
EL PASO. TEXAS 79950
MAILING ADDRESS:
P.O. BOX 1859
:hw: Langley:hw:
LIMITED OFFICIAL USE
Dear Bob:
"El Sol", of Mexicali,...
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UNITED STATES
DEPARTMENT OF THE INTERIOR
OFFICE OF THE SECRETARY
WASHINGTON 25, D. C.
August 13, 1963
Confidential
Memorandum
To: The Secretary
From: Director, Resources Program Staff
Subject: FBI report on salinity problem in Mexicali,...
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